Ovarian cancer: New biological markers found that may predict which patients won"t respond to chemotherapy
Using a novel proteogenomic strategy and a variety of machine learning tools, investigators from the Icahn School of Medicine at Mount Sinai and colleagues have identified a 64-protein signature that may predict a subset of ovarian cancer patients wh.....»»
Biologists take closer look at stress response in cells
A new study from the Zaher Lab at Washington University in St. Louis, published in Molecular Cell, dives into the mechanisms behind the ways cells respond to stress......»»
Tipping points: Understanding the green Sahara"s collapse
Abrupt shifts within complex systems such as the Earth's climate system are extremely hard to predict. Researchers at the Technical University of Munich (TUM) and the Potsdam Institute for Climate Impact Research (PIK) have now succeeded in developin.....»»
How to change Siri"s name in iOS 18 to anything you like with Vocal Shortcuts
You can now have Siri respond when you call it by any name you like. There's a little catch, but here's how to do it in iOS 18.First you type the trigger name you want, then you're prompted to say it aloud three timesFirst you had to say "Hey, Siri,".....»»
Some CRISPR screens may be missing cancer drug targets
CRISPR/Cas9 gene editing has made possible a multitude of biomedical experiments, including studies that systematically turn off genes in cancer cells to look for ones that the cancer cells heavily depend on to survive and grow. These genes, or "canc.....»»
Huge telehealth fraud indictment may wreak havoc for Adderall users, CDC warns
The consequences are dangerous, possibly even deadly, for patients across the US. Enlarge / Ten milligram tablets of the hyperactivity drug, Adderall, made by Shire Plc, is shown in a Cambridge, Massachusetts pharmacy Thursday, J.....»»
Improving the ability of phototherapy to stimulate the systemic immune response to cancer
Phototherapy is a safe and effective method for tumor treatment, including photothermal therapy (PTT) and photodynamic therapy (PDT). PTT refers to the use of laser to activate photothermal conversion agents and use high temperature to kill tumor cel.....»»
Scientists unravel drivers of the global zinc cycle in our oceans, with implications for a changing climate
The important role of the Southern Ocean in global biological processes and the carbon cycle has been confirmed anew by a study published in Science that, for the first time based on field evidence, reveals the underappreciated role of inorganic zinc.....»»
Researchers discover honeybees can detect lung cancer
Michigan State University researchers have discovered that honeybees can detect biomarkers or chemical concentrations associated with lung cancer in human breath. The researchers have also shown that the honeybees can distinguish between different lu.....»»
Researchers develop new electrochemical biosensor for cancer prognosis
Researchers at Nano Life Science Institute (WPI-NanoLSI), Kanazawa University report in Biosensors and Bioelectronics: X a novel approach for detecting a particular biomolecule associated with several diseases. The results show good sensitivity and s.....»»
Scientists propose distance-based visual miRNA biosensor
Point-of-care testing (POCT) devices show great advantages over conventional diagnostic tests in being accessible to patients and providing timely diagnostic information. The global POCT market has grown remarkably over the past few decades. Distance.....»»
High energy costs can hinder EV charging infrastructure
Hefty, hard-to-predict fees called demand charges could stop businesses from opening charging stations in certain locations, or push them toward alternatives such as battery storage......»»
Swimming microrobots deliver cancer-fighting drugs to metastatic lung tumors in mice
Engineers at the University of California San Diego have developed microscopic robots, known as microrobots, capable of swimming through the lungs to deliver cancer-fighting medication directly to metastatic tumors. This approach has shown promise in.....»»
"Synthetic" cell shown to follow chemical directions and change shape, a vital biological function
In a feat aimed at understanding how cells move and creating new ways to shuttle drugs through the body, scientists at Johns Hopkins Medicine say they have built a minimal synthetic cell that follows an external chemical cue and demonstrates a govern.....»»
Scientists propose novel AI approach for lipid nanoparticles screening in mRNA delivery
The targeted treatment of pan-cancer by messenger RNA (mRNA) vaccine is a hot topic in drug research. A key challenge in mRNA design is the construction of delivery systems called lipid nanoparticles (LNPs), which serve as carriers to deliver mRNA th.....»»
Humans are the elephant in the room when it comes to conservation models
Humans are outsized actors in the world's wild places where there are struggles to preserve and protect vital natural resources and animals, birds and plants. Yet people and their plus-sized footprint are rarely discussed in models seeking to predict.....»»
Elephants may refer to each other by name
The animals seem to respond more actively to calls that include their "name." Enlarge (credit: Buena Vista Images) Lots of animals communicate with each other, from tiny mice to enormous whales. But none of those forms o.....»»
Diligent AI enables leaders to better manage and respond to risk
Diligent announced Diligent AI, a set of artificial intelligence capabilities within the Diligent One Platform that enhance how organizations understand, anticipate and mitigate risks. Diligent AI will enable users to identify risks, safeguard data a.....»»
AI system learns to speak the language of cancer to enable improved diagnosis
A computer system which harnesses the power of AI to learn the language of cancer is capable of spotting the signs of the disease in biological samples with remarkable accuracy, its developers say......»»
Lanthanide nanohybrids show promise in treating pulmonary biofilm infections
Bacterial biofilm infections are among the leading causes of morbidity and mortality among patients with cystic fibrosis or those with weakened immune systems. Treatment for biofilm infections usually entails intensive antibiotic therapy. There is an.....»»
Study shows the power of social connections to predict hit songs
Ever wondered how your friends shape your music taste? In a recent study, researchers at the Complexity Science Hub (CSH) demonstrated that social networks are a powerful predictor of a song's future popularity. By analyzing friendships and listening.....»»